Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:29Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 2 ; 5 12 | = 122
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
6ω² + 3ω + 2 = 0
det| 8 2 ; 7 9 | = 58
90K
det| 10 5 ; 4 11 | = 90
91K
CH₄ + 2O₂ → CO₂ + 2H₂O